UPSC IAS Mains syllabus for GS 3. The General Studies Paper 3 is based on Internal Security to
test the candidate’s application of those concepts to situations involving the candidate and other stakeholders such as politicians, pressure groups, the public, and other people (125 marks).
Question and Answer Discussion of Internal Security with Shri B.L. Vohra, IPS Retd., Ex. DG SSB, Ex. DGP (Manipur & Tripura) & Home Secretary, Tripura.